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    • 2. 发明授权
    • Pop noise eliminating circuit that disables an audio output device when turning the device on
    • 流行噪声消除电路,当打开设备时,禁用音频输出设备
    • US08155347B2
    • 2012-04-10
    • US12054795
    • 2008-03-25
    • Chieh-Jung LiYung-Chih Huang
    • Chieh-Jung LiYung-Chih Huang
    • H04B15/00
    • H03F1/305H03F2200/03
    • An pop noise eliminating circuit includes a power source, a grounding terminal, a speaker, an audio amplifier that has two opposite ends respectively connected with the power source and the first end of the speaker, a delay unit that has one end electrically connected with the power source, a first power control switch that has a control end electrically connected with the delay unit, a first conduction end electrically connected with the other end of the speaker, and a second power control switch that has a control end electrically connected with the delay unit, a first conduction end electrically connected with the grounding terminal, and a second conduction end electrically connected with a second conduction end of the first power control switch.
    • 爆音噪声消除电路包括电源,接地端子,扬声器,具有分别与电源和扬声器的第一端相连的两个相对端的音频放大器;延迟单元,其一端与 电源,具有与延迟单元电连接的控制端的第一电源控制开关,与扬声器的另一端电连接的第一导电端,以及具有与延迟电连接的控制端的第二电源控制开关 单元,与接地端子电连接的第一导电端和与第一功率控制开关的第二导通端电连接的第二导电端。
    • 4. 发明申请
    • PROCESS FOR PRODUCING A PRESSURISED CO2 STREAM IN A POWER PLANT INTEGRATED WITH A CO2 CAPTURE UNIT
    • 在二氧化碳捕获单元集成的发电厂中生产二氧化碳流的方法
    • US20100139484A1
    • 2010-06-10
    • US12524175
    • 2008-01-23
    • Kuei-Jung LiGeorgios Protopapas
    • Kuei-Jung LiGeorgios Protopapas
    • B01D53/14
    • B01D53/1475B01D53/1418B01D53/62B01D2256/22F01K23/064F01K23/10F01K23/106Y02A50/2342Y02C10/04Y02C10/06Y02E20/326
    • A process for producing a pressurised CO2 stream in a power plant integrated with a CO2 capture unit, wherein the power plant comprises at least one gas turbine (1) coupled to a heat recovery steam generator unit (2) and the CO2 capture unit comprises an absorber (18) and a regenerator (21), the process comprising the steps of: (a) introducing hot exhaust gas exiting a gas turbine into a heat recovery steam generator unit to produce a first amount of steam and a flue gas stream (17) comprising CO2; (b) removing CO2 from the flue gas stream comprising CO2 by contacting the flue gas stream with absorbing liquid in an absorber (18) to obtain absorbing liquid enriched in CO2 (20) and a purified flue gas stream; (c) contacting the absorbing liquid enriched in CO2 with a stripping gas at elevated temperature in a regenerator (21) to obtain regenerated absorbing liquid and a gas stream enriched in CO2 (23); (d) pressurising the gas stream enriched in CO2 using a CO2 compressor (24) to obtain the pressurised CO2 stream, wherein a first part of the steam produced in the heat recovery steam generator unit is used to drive the CO2 compressor (13).
    • 一种用于在与CO 2捕获单元集成的发电厂中产生加压CO 2流的方法,其中所述发电厂包括耦合到热回收蒸汽发生器单元(2)的至少一个燃气轮机(1),并且所述CO 2捕获单元包括 吸收器(18)和再生器(21),所述方法包括以下步骤:(a)将从燃气轮机排出的热废气引入热回收蒸汽发生器单元以产生第一量的蒸汽和烟道气流 )包括CO 2; (b)通过使烟道气与吸收剂(18)中的吸收液体接触,从包含CO 2的烟道气流中除去CO 2,以获得富含CO 2(20)和纯化烟道气流的吸收液体; (c)在再生器(21)中将升高的CO 2吸收液体与汽提气体接触以获得再生的吸收液体和富含CO 2的气流(23); (d)使用二氧化碳压缩机(24)对富含CO 2的气流进行加压以获得加压CO 2流,其中在热回收蒸汽发生器单元中产生的蒸汽的第一部分用于驱动CO 2压缩机(13)。
    • 5. 发明授权
    • Apparatus, system and method for testing electronic elements
    • 用于测试电子元件的装置,系统和方法
    • US07671611B2
    • 2010-03-02
    • US12069814
    • 2008-02-13
    • Kuang-Jung LiChin-Chen HsuYi-Li LinShyan-I Wu
    • Kuang-Jung LiChin-Chen HsuYi-Li LinShyan-I Wu
    • G01R31/02G01R31/28
    • G01R31/2889
    • An electronic element testing apparatus for use with a number of probes. Each probe has a lower pole and an upper pole. The apparatus includes: a first plate having a first side and a second side, the first side having an array of lower pole regions disposed thereabout, each lower pole region configured to receive a lower pole of a probe; and a plurality of signal conductor regions disposed proximate the array of lower pole regions, each signal conductor region arranged to provide a non-cable electrical path between a lower pole region and a switching circuit. The switching circuits are operable to sequentially connect each electronic element to a testing circuit via the upper and lower poles.
    • 一种用于多个探针的电子元件测试装置。 每个探头都有一个下极和一个上极。 该装置包括:具有第一侧和第二侧的第一板,所述第一侧具有布置在其周围的下极区的阵列,每个下极区被配置为接收探针的下极; 以及设置在下极区阵列附近的多个信号导体区域,每个信号导体区域布置成在下极区域和开关电路之间提供非电缆电路径。 切换电路可操作以经由上极和下极顺序地将每个电子元件连接到测试电路。
    • 6. 发明申请
    • Resettable short-circuit protection configuration
    • 可复位短路保护配置
    • US20090230477A1
    • 2009-09-17
    • US12073826
    • 2008-03-11
    • Yung-Chih HuangTa-Te HsiehChieh-Jung Li
    • Yung-Chih HuangTa-Te HsiehChieh-Jung Li
    • H01L23/62
    • H03K17/0822H01L2924/0002H01L2924/00
    • A resettable short circuit protection configuration includes a power input terminal, a power output terminal, a first electrically controlled switch, which has a control end and two conducting ends, the two conducting ends being respectively electrically connected to the power input terminal and the power output terminal, a second electrically controlled switch, which has a control end and two conducting ends, the two conducting ends being respectively electrically connected to the power input terminal and the control end of the first electrically controlled switch, a first resistor, which has two opposite ends respectively electrically connected to the control end of the first electrically controlled switch and a grounding terminal, and a second resistor, which has two opposite ends respectively electrically connected to the control end of the second electrically controlled switch and the power output terminal.
    • 可复位短路保护配置包括电源输入端子,电源输出端子,第一电控开关,其具有控制端和两个导通端,两个导通端分别电连接到电力输入端子和电力输出端 端子,第二电控开关,其具有控制端和两个导电端,所述两个导电端分别电连接到所述电力输入端和所述第一电控开关的控制端,第一电阻具有两个相对的 分别电连接到第一电控开关的控制端和接地端子的端子,以及具有分别电连接到第二电控开关和电力输出端子的控制端的两个相对端的第二电阻器。
    • 7. 发明授权
    • Writing system
    • 写作系统
    • US07508384B2
    • 2009-03-24
    • US11149055
    • 2005-06-08
    • Guanglie ZhangGuangyi ShiYilun LuoHeidi Yee Yan WongWen Jung LiPhilip Heng Wai LeongMing Yiu Wong
    • Guanglie ZhangGuangyi ShiYilun LuoHeidi Yee Yan WongWen Jung LiPhilip Heng Wai LeongMing Yiu Wong
    • G09G5/00
    • G06F3/03545
    • A Micro Inertial Measurement Unit (IMU) which is based on MEMS accelerometers and gyro sensors is developed for real-time recognition of human hand motions, especially as used in the context of writing on a surface. Motion is recorded by a rate gyro and an accellerometer and communicated to a Bluetooth module, possibly to a computer which may be 20 to 30 feet or more from the sensor. The motion information generated and communicated is combined with appropriate filtering and transformation algorithms to facilitate a complete Digital Writing System that can be used to record handwriting on any surface, or on no surface at all. The overall size of an IMU can be less than 26 mm×20 mm×20 mm, and may include micro sensors, a processor, and wireless interface components. The Kalman filtering algorithm is preferably used to filter the noise of sensors to allow successful transformance of hand motions into recognizable and recordable English characters. The immediate advantage is the facilitation of a digital interface with both PC and mobile computing devices and perhaps to enable wireless sensing.
    • 开发了基于MEMS加速度计和陀螺仪传感器的微惯性测量单元(IMU),用于实时识别人体手动运动,特别是在表面上写作的背景下使用。 运动由速率陀螺仪和测速计记录,并传送到蓝牙模块,可能传送到可能距离传感器20到30英尺或更多的计算机。 生成和传达的运动信息与适当的滤波和变换算法相结合,便于完整的数字写入系统,可用于在任何表面上或完全无表面记录手写。 IMU的总体尺寸可以小于26mm×20mm×20mm,并且可以包括微传感器,处理器和无线接口部件。 卡尔曼滤波算法优选地用于过滤传感器的噪声,以便成功地将手运动变换成可识别和可记录的英文字符。 最直接的优点是便利与PC和移动计算设备的数字接口,并可能实现无线传感。
    • 8. 发明授权
    • Apparatus, system and method for testing electronic elements
    • 用于测试电子元件的装置,系统和方法
    • US07374293B2
    • 2008-05-20
    • US11090900
    • 2005-03-25
    • Kuang-Jung LiChin-Chen HsuYi-Li LinShyan-I Wu
    • Kuang-Jung LiChin-Chen HsuYi-Li LinShyan-I Wu
    • G01R31/02G01R31/26
    • G01R31/2889
    • An electronic element testing apparatus for use with a number of probes. Each probe has a lower pole and an upper pole. The apparatus includes: a first plate having a first side and a second side, the first side having an array of lower pole regions disposed thereabout, each lower pole region configured to receive a lower pole of a probe; and a plurality of signal conductor regions disposed proximate the array of lower pole regions, each signal conductor region arranged to provide a non-cable electrical path between a lower pole region and a switching circuit. The switching circuits are operable to sequentially connect each electronic element to a testing circuit via the upper and lower poles.
    • 一种用于多个探针的电子元件测试装置。 每个探头都有一个下极和一个上极。 该装置包括:具有第一侧和第二侧的第一板,所述第一侧具有布置在其周围的下极区的阵列,每个下极区被配置为接收探针的下极; 以及设置在下极区阵列附近的多个信号导体区域,每个信号导体区域布置成在下极区域和开关电路之间提供非电缆电路径。 切换电路可操作以经由上极和下极顺序地将每个电子元件连接到测试电路。